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Andrew HELIAX Coaxial Cables
and Connectors
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3/8"
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1/2"
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LDF
Foam
7/8"
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1-1/4"
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1
5/8"
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HELIAX®
Coaxial Cable |
Cable Type
Number
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LDF2-50A |
LDF4-50A |
LDF5-50A |
LDF6-50 |
LDF7-50A |
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Attenuation
dB/100 ft |
30
MHz |
0.563 |
0.357 |
0.257 |
1.0135 |
0.109 |
50
MHz |
0.730 |
0.463 |
0.345 |
0.176 |
0.142 |
150
MHz |
1.29 |
0.815 |
0.496 |
0.314 |
0.254 |
450
MHz |
2.29 |
1.45 |
0.781 |
0.571 |
0.467 |
512
MHz |
2.47 |
1.62 |
0.896 |
0.663 |
0.556 |
824MHz |
3.17 |
2.00 |
1.17 |
0.803 |
0.662 |
960
MHz |
3.44 |
2.17 |
1.28 |
0.876 |
0.724 |
Average
Power Rating, kw |
30
MHz |
4.14 |
6.46 |
14.1 |
22.0 |
30.9 |
50
MHz |
3.19 |
4.98 |
10.8 |
16.9 |
23.6 |
174
MHz |
1.67 |
2.54 |
7.49 |
8.40 |
11.3 |
450
MHz |
1.02 |
1.59 |
3.41 |
5.22 |
7.18 |
512
MHz |
0.951 |
1.43 |
3.09 |
4.66 |
6.23 |
800
MHz |
0.748 |
1.17 |
2.48 |
3.78 |
5.15 |
960
MHz |
0.678 |
1.06 |
2.24 |
3.40 |
4.63 |
Suggested
Cable Length* ft |
25-50
MHz |
200 |
310 |
580 |
785 |
960 |
66-88
MHz |
150 |
230 |
430 |
580 |
710 |
118-174
MHz |
105 |
160 |
300 |
405 |
490 |
216-400
MHz |
65 |
105 |
190 |
255 |
310 |
406-512
MHz |
60 |
90 |
165 |
225 |
265 |
806-960
MHz |
40 |
65 |
115 |
155 |
185 |
*Each entry is the maximum cable length in feet which will
yield a feeder loss of 1.5 dB or less over each frequency
band. A power efficiency of 71% is realized at an
attenuation level of 1.5 dB. A larger cable will
improve power efficiency. For example, a power
efficiency of 80%, which corresponds to a feeder loss of 1
dB, will be realized by multiplying any cable length in the
table by 0.67. |
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Connectors
|
3/8" |
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1/2" |
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7/8" |
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1
1/4"
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1
5/8" |
|
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N
Male |
L2PNM-H |
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L4PNM-H |
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L5PNM |
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L6PNM |
|
L7PNM-RPC |
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Type
N
Female |
L2PNF |
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L4PNF |
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L5PNF-RPC |
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L6PNF-RPC |
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L7PNF-RPC |
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UHF
Male |
L42P |
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L44P |
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- |
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- |
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UHF
Female |
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L44U |
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L45U |
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- |
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- |
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TNC
Male |
L42EWT |
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- |
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- |
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- |
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- |
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Splice |
- |
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L44Z |
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L45Z |
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L47Z |
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Prices Subject
To Change Without Notice
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